Description
Product Overview
Part Name: Rear Air Shock Absorber with ADS (Adaptive Damping System)
Part Numbers: 1663200130, 1663200930
Vehicle Compatibility: Mercedes-Benz Vehicles – W166 ML-Class (ML350, ML500, ML550) and GL-Class (GL350, GL450, GL550) with AIRMATIC suspension and ADS system (2012–2019).
Configuration: OEM-style rear air shock absorber engineered with integrated air spring and electronic damping control. Ensures stable ride quality, precise handling, and adjustable suspension performance.
Function: Supports vehicle load, maintains ride height, and adjusts damping in real time for improved comfort and stability, especially during cornering, acceleration, and braking.
Technical Specifications
Type: Rear Air Shock Absorber with Adaptive Damping System (ADS)
Material: High-strength aluminum housing with reinforced rubber air bladder and integrated electronic control valve
Application: Fits Mercedes-Benz W166 ML & GL-Class (2012–2019) using rear air shock references 1663200130 / 1663200930
Cross-Reference: Equivalent to Mercedes OE part numbers above; compatible with original AIRMATIC air suspension and ADS control units
Installation: Direct-fit replacement; mounts in factory shock locations with OEM air and electrical connections
Service Interval: Replace if vehicle sags overnight, ride becomes bouncy, or ADS warning messages appear on the dashboard
Delivery & Availability
Stock Options: High-quality aftermarket Mercedes-Benz rear air shocks with ADS available
Delivery Time: 3–7 days internationally
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